l3cfg: drop NM_L3_CFG_COMMIT_TYPE_ASSUME and assume_config_once

ASSUME is causing more troubles than benefits it provides. This patch is
dropping NM_L3_CFG_COMMIT_TYPE_ASSUME and assume_config_once. NM3LCfg
will commit as if the sys-iface-state is MANAGED.

This patch is part of the effort to remove ASSUME from NetworkManager.
After ASSUME is dropped when starting NetworkManager it will take full
control of the interface, re-configuring it. The interface will be
managed from the start instead of assumed and then managed.

This will solve the situations where an interface is half-up and then a
restart happens. When NetworkManager is back it won't add the missing
addresses (which is what assume does) so the interface will fail during
the activation and will require a full activation.

https://bugzilla.redhat.com/show_bug.cgi?id=2050216
https://bugzilla.redhat.com/show_bug.cgi?id=2077605
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/1196
(cherry picked from commit bf5927b978fccec1390bcc7d3d5719d7fe7c3450)
(cherry picked from commit a494c00901a56afe422c4944875de0340d305e8a)

11 files changed, 34 insertions, 137 deletions

diff --git a/src/core/devices/nm-device.c b/src/core/devices/nm-device.c
index 32a76771a3..787a812345 100644
--- a/src/core/devices/nm-device.c
+++ b/src/core/devices/nm-device.c
@@ -3979,7 +3979,9 @@ _dev_l3_cfg_commit_type_reset(NMDevice *self)
         commit_type = NM_L3_CFG_COMMIT_TYPE_NONE;
         goto do_set;
     case NM_DEVICE_SYS_IFACE_STATE_ASSUME:
-        commit_type = NM_L3_CFG_COMMIT_TYPE_ASSUME;
+        /* TODO: NM_DEVICE_SYS_IFACE_STATE_ASSUME, will be dropped from the code.
+         * Meanwhile, the commit type must be updated. */
+        commit_type = NM_L3_CFG_COMMIT_TYPE_UPDATE;
         goto do_set;
     case NM_DEVICE_SYS_IFACE_STATE_MANAGED:
         commit_type = NM_L3_CFG_COMMIT_TYPE_UPDATE;
diff --git a/src/core/nm-l3-config-data.c b/src/core/nm-l3-config-data.c
index 03593ea28c..1cabdb6c9b 100644
--- a/src/core/nm-l3-config-data.c
+++ b/src/core/nm-l3-config-data.c
@@ -1172,13 +1172,6 @@ _l3_config_data_add_obj(NMDedupMultiIndex      *multi_idx,
                     modified                                 = TRUE;
                 }
 
-                /* OR assume_config_once flag */
-                if (obj_new->ip_address.a_assume_config_once
-                    && !obj_old->ip_address.a_assume_config_once) {
-                    obj_new = nmp_object_stackinit_obj(&obj_new_stackinit, obj_new);
-                    obj_new_stackinit.ip_address.a_assume_config_once = TRUE;
-                    modified                                          = TRUE;
-                }
                 break;
             case NMP_OBJECT_TYPE_IP4_ROUTE:
             case NMP_OBJECT_TYPE_IP6_ROUTE:
@@ -1189,13 +1182,6 @@ _l3_config_data_add_obj(NMDedupMultiIndex      *multi_idx,
                     modified                             = TRUE;
                 }
 
-                /* OR assume_config_once flag */
-                if (obj_new->ip_route.r_assume_config_once
-                    && !obj_old->ip_route.r_assume_config_once) {
-                    obj_new = nmp_object_stackinit_obj(&obj_new_stackinit, obj_new);
-                    obj_new_stackinit.ip_route.r_assume_config_once = TRUE;
-                    modified                                        = TRUE;
-                }
                 break;
             default:
                 nm_assert_not_reached();
@@ -3056,9 +3042,8 @@ nm_l3_config_data_merge(NML3ConfigData       *self,
             const NMPlatformIPAddress *a_src = NMP_OBJECT_CAST_IP_ADDRESS(obj);
             NMPlatformIPXAddress       a;
             NML3ConfigMergeHookResult  hook_result = {
-                 .ip4acd_not_ready   = NM_OPTION_BOOL_DEFAULT,
-                 .assume_config_once = NM_OPTION_BOOL_DEFAULT,
-                 .force_commit       = NM_OPTION_BOOL_DEFAULT,
+                 .ip4acd_not_ready = NM_OPTION_BOOL_DEFAULT,
+                 .force_commit     = NM_OPTION_BOOL_DEFAULT,
             };
 
 #define _ensure_a()                                       \
@@ -3091,12 +3076,6 @@ nm_l3_config_data_merge(NML3ConfigData       *self,
                 a.a4.a_acd_not_ready = (!!hook_result.ip4acd_not_ready);
             }
 
-            if (hook_result.assume_config_once != NM_OPTION_BOOL_DEFAULT
-                && (!!hook_result.assume_config_once) != a_src->a_assume_config_once) {
-                _ensure_a();
-                a.ax.a_assume_config_once = (!!hook_result.assume_config_once);
-            }
-
             if (hook_result.force_commit != NM_OPTION_BOOL_DEFAULT
                 && (!!hook_result.force_commit) != a_src->a_force_commit) {
                 _ensure_a();
@@ -3121,9 +3100,8 @@ nm_l3_config_data_merge(NML3ConfigData       *self,
                 const NMPlatformIPRoute  *r_src = NMP_OBJECT_CAST_IP_ROUTE(obj);
                 NMPlatformIPXRoute        r;
                 NML3ConfigMergeHookResult hook_result = {
-                    .ip4acd_not_ready   = NM_OPTION_BOOL_DEFAULT,
-                    .assume_config_once = NM_OPTION_BOOL_DEFAULT,
-                    .force_commit       = NM_OPTION_BOOL_DEFAULT,
+                    .ip4acd_not_ready = NM_OPTION_BOOL_DEFAULT,
+                    .force_commit     = NM_OPTION_BOOL_DEFAULT,
                 };
 
 #define _ensure_r()                                     \
@@ -3149,12 +3127,6 @@ nm_l3_config_data_merge(NML3ConfigData       *self,
                     r.rx.ifindex = self->ifindex;
                 }
 
-                if (hook_result.assume_config_once != NM_OPTION_BOOL_DEFAULT
-                    && (!!hook_result.assume_config_once) != r_src->r_assume_config_once) {
-                    _ensure_r();
-                    r.rx.r_assume_config_once = (!!hook_result.assume_config_once);
-                }
-
                 if (hook_result.force_commit != NM_OPTION_BOOL_DEFAULT
                     && (!!hook_result.force_commit) != r_src->r_force_commit) {
                     _ensure_r();
diff --git a/src/core/nm-l3-config-data.h b/src/core/nm-l3-config-data.h
index b7a1bb32f5..20a32c62aa 100644
--- a/src/core/nm-l3-config-data.h
+++ b/src/core/nm-l3-config-data.h
@@ -137,7 +137,6 @@ NML3ConfigData *nm_l3_config_data_new_from_platform(NMDedupMultiIndex        *mu
 
 typedef struct {
     NMOptionBool ip4acd_not_ready;
-    NMOptionBool assume_config_once;
     NMOptionBool force_commit;
 } NML3ConfigMergeHookResult;
 
diff --git a/src/core/nm-l3-ipv4ll.c b/src/core/nm-l3-ipv4ll.c
index 68cb17fb09..473f3c0f03 100644
--- a/src/core/nm-l3-ipv4ll.c
+++ b/src/core/nm-l3-ipv4ll.c
@@ -600,7 +600,7 @@ _l3cd_config_add(NML3IPv4LL *self)
         nm_assert_not_reached();
 
     self->l3cfg_commit_handle = nm_l3cfg_commit_type_register(self->l3cfg,
-                                                              NM_L3_CFG_COMMIT_TYPE_ASSUME,
+                                                              NM_L3_CFG_COMMIT_TYPE_UPDATE,
                                                               self->l3cfg_commit_handle,
                                                               "ipv4ll");
     nm_l3cfg_commit_on_idle_schedule(self->l3cfg, NM_L3_CFG_COMMIT_TYPE_AUTO);
diff --git a/src/core/nm-l3-ipv6ll.c b/src/core/nm-l3-ipv6ll.c
index 60da4ee8d7..2b9a1a0ef4 100644
--- a/src/core/nm-l3-ipv6ll.c
+++ b/src/core/nm-l3-ipv6ll.c
@@ -398,10 +398,7 @@ _lladdr_handle_changed(NML3IPv6LL *self)
      * NML3IPv4LL, where we use NM_L3_CONFIG_MERGE_FLAGS_ONLY_FOR_ACD. The difference
      * is that for IPv6 we let kernel do DAD, so we need to actually configure the
      * address. For IPv4, we can run ACD without configuring anything in kernel,
-     * and let the user decide how to proceed.
-     *
-     * Also in this case, we use the most graceful commit-type (NM_L3_CFG_COMMIT_TYPE_ASSUME),
-     * but for that to work, we also need NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE flag. */
+     * and let the user decide how to proceed. */
 
     l3cd = nm_l3_ipv6ll_get_l3cd(self);
 
@@ -421,7 +418,7 @@ _lladdr_handle_changed(NML3IPv6LL *self)
                                 NM_DNS_PRIORITY_DEFAULT_NORMAL,
                                 NM_L3_ACD_DEFEND_TYPE_ALWAYS,
                                 0,
-                                NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE,
+                                NM_L3CFG_CONFIG_FLAGS_NONE,
                                 NM_L3_CONFIG_MERGE_FLAGS_NONE))
             changed = TRUE;
     } else {
@@ -430,7 +427,7 @@ _lladdr_handle_changed(NML3IPv6LL *self)
     }
 
     self->l3cfg_commit_handle = nm_l3cfg_commit_type_register(self->l3cfg,
-                                                              l3cd ? NM_L3_CFG_COMMIT_TYPE_ASSUME
+                                                              l3cd ? NM_L3_CFG_COMMIT_TYPE_UPDATE
                                                                    : NM_L3_CFG_COMMIT_TYPE_NONE,
                                                               self->l3cfg_commit_handle,
                                                               "ipv6ll");
diff --git a/src/core/nm-l3cfg.c b/src/core/nm-l3cfg.c
index eeb041d042..20058f2321 100644
--- a/src/core/nm-l3cfg.c
+++ b/src/core/nm-l3cfg.c
@@ -363,7 +363,6 @@ static NM_UTILS_ENUM2STR_DEFINE(_l3_cfg_commit_type_to_string,
                                 NML3CfgCommitType,
                                 NM_UTILS_ENUM2STR(NM_L3_CFG_COMMIT_TYPE_AUTO, "auto"),
                                 NM_UTILS_ENUM2STR(NM_L3_CFG_COMMIT_TYPE_NONE, "none"),
-                                NM_UTILS_ENUM2STR(NM_L3_CFG_COMMIT_TYPE_ASSUME, "assume"),
                                 NM_UTILS_ENUM2STR(NM_L3_CFG_COMMIT_TYPE_UPDATE, "update"),
                                 NM_UTILS_ENUM2STR(NM_L3_CFG_COMMIT_TYPE_REAPPLY, "reapply"), );
 
@@ -768,14 +767,6 @@ _nm_n_acd_data_probe_new(NML3Cfg *self, in_addr_t addr, guint32 timeout_msec, gp
     }                                                                                             \
     G_STMT_END
 
-static gboolean
-_obj_state_data_get_assume_config_once(const ObjStateData *obj_state)
-{
-    nm_assert_obj_state(NULL, obj_state);
-
-    return nmp_object_get_assume_config_once(obj_state->obj);
-}
-
 static ObjStateData *
 _obj_state_data_new(const NMPObject *obj, const NMPObject *plobj)
 {
@@ -1054,10 +1045,6 @@ _obj_states_sync_filter(NML3Cfg *self, const NMPObject *obj, NML3CfgCommitType c
     nm_assert(c_list_is_empty(&obj_state->os_zombie_lst));
 
     if (!obj_state->os_nm_configured) {
-        if (commit_type == NM_L3_CFG_COMMIT_TYPE_ASSUME
-            && !_obj_state_data_get_assume_config_once(obj_state))
-            return FALSE;
-
         obj_state->os_nm_configured = TRUE;
 
         _LOGD("obj-state: configure-first-time: %s",
@@ -3088,7 +3075,6 @@ nm_l3cfg_commit_on_idle_schedule(NML3Cfg *self, NML3CfgCommitType commit_type)
     nm_assert(NM_IS_L3CFG(self));
     nm_assert(NM_IN_SET(commit_type,
                         NM_L3_CFG_COMMIT_TYPE_AUTO,
-                        NM_L3_CFG_COMMIT_TYPE_ASSUME,
                         NM_L3_CFG_COMMIT_TYPE_UPDATE,
                         NM_L3_CFG_COMMIT_TYPE_REAPPLY));
 
@@ -3503,7 +3489,6 @@ out_clear:
 typedef struct {
     NML3Cfg      *self;
     gconstpointer tag;
-    bool          assume_config_once;
     bool          to_commit;
     bool          force_commit_once;
 } L3ConfigMergeHookAddObjData;
@@ -3523,11 +3508,9 @@ _l3_hook_add_obj_cb(const NML3ConfigData      *l3cd,
     nm_assert(obj);
     nm_assert(hook_result);
     nm_assert(hook_result->ip4acd_not_ready == NM_OPTION_BOOL_DEFAULT);
-    nm_assert(hook_result->assume_config_once == NM_OPTION_BOOL_DEFAULT);
     nm_assert(hook_result->force_commit == NM_OPTION_BOOL_DEFAULT);
 
-    hook_result->assume_config_once = hook_data->assume_config_once;
-    hook_result->force_commit       = hook_data->force_commit_once;
+    hook_result->force_commit = hook_data->force_commit_once;
 
     switch (NMP_OBJECT_GET_TYPE(obj)) {
     case NMP_OBJECT_TYPE_IP4_ADDRESS:
@@ -3683,9 +3666,7 @@ _l3cfg_update_combined_config(NML3Cfg               *self,
             if (NM_FLAGS_HAS(l3cd_data->config_flags, NM_L3CFG_CONFIG_FLAGS_ONLY_FOR_ACD))
                 continue;
 
-            hook_data.tag = l3cd_data->tag_confdata;
-            hook_data.assume_config_once =
-                NM_FLAGS_HAS(l3cd_data->config_flags, NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE);
+            hook_data.tag               = l3cd_data->tag_confdata;
             hook_data.force_commit_once = l3cd_data->force_commit_once;
 
             nm_l3_config_data_merge(l3cd,
@@ -4212,8 +4193,7 @@ _l3_commit_one(NML3Cfg              *self,
     nm_assert(NM_IN_SET(commit_type,
                         NM_L3_CFG_COMMIT_TYPE_NONE,
                         NM_L3_CFG_COMMIT_TYPE_REAPPLY,
-                        NM_L3_CFG_COMMIT_TYPE_UPDATE,
-                        NM_L3_CFG_COMMIT_TYPE_ASSUME));
+                        NM_L3_CFG_COMMIT_TYPE_UPDATE));
     nm_assert_addr_family(addr_family);
 
     _LOGT("committing IPv%c configuration (%s)",
@@ -4299,7 +4279,6 @@ _l3_commit(NML3Cfg *self, NML3CfgCommitType commit_type, gboolean is_idle)
     nm_assert(NM_IN_SET(commit_type,
                         NM_L3_CFG_COMMIT_TYPE_NONE,
                         NM_L3_CFG_COMMIT_TYPE_AUTO,
-                        NM_L3_CFG_COMMIT_TYPE_ASSUME,
                         NM_L3_CFG_COMMIT_TYPE_UPDATE,
                         NM_L3_CFG_COMMIT_TYPE_REAPPLY));
     nm_assert(self->priv.p->commit_reentrant_count == 0);
@@ -4423,10 +4402,7 @@ nm_l3cfg_commit_type_register(NML3Cfg                 *self,
     char                     buf[64];
 
     nm_assert(NM_IS_L3CFG(self));
-    nm_assert(NM_IN_SET(commit_type,
-                        NM_L3_CFG_COMMIT_TYPE_NONE,
-                        NM_L3_CFG_COMMIT_TYPE_ASSUME,
-                        NM_L3_CFG_COMMIT_TYPE_UPDATE));
+    nm_assert(NM_IN_SET(commit_type, NM_L3_CFG_COMMIT_TYPE_NONE, NM_L3_CFG_COMMIT_TYPE_UPDATE));
 
     /* It would be easy (and maybe convenient) to allow that @existing_handle
      * can currently be registered on another NML3Cfg instance. But then we couldn't
diff --git a/src/core/nm-l3cfg.h b/src/core/nm-l3cfg.h
index 0ea6864661..f6ec39ced8 100644
--- a/src/core/nm-l3cfg.h
+++ b/src/core/nm-l3cfg.h
@@ -363,15 +363,6 @@ typedef enum _nm_packed {
     /* Don't touch the interface. */
     NM_L3_CFG_COMMIT_TYPE_NONE,
 
-    /* ASSUME means to keep any pre-existing extra routes/addresses, while
-     * also not adding routes/addresses that are not present yet. This is to
-     * gracefully take over after restart, where the existing IP configuration
-     * should not change.
-     *
-     * The flag NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE can make certain addresses/
-     * routes commitable also during "assume". */
-    NM_L3_CFG_COMMIT_TYPE_ASSUME,
-
     /* UPDATE means to add new addresses/routes, while also removing addresses/routes
      * that are no longer present (but were previously configured by NetworkManager).
      * Routes/addresses that were removed externally won't be re-added, and routes/addresses
diff --git a/src/core/tests/test-l3cfg.c b/src/core/tests/test-l3cfg.c
index 5501079ec4..eebfbcf58e 100644
--- a/src/core/tests/test-l3cfg.c
+++ b/src/core/tests/test-l3cfg.c
@@ -382,13 +382,11 @@ test_l3cfg(gconstpointer test_data)
         nm_l3cfg_commit_type_register(l3cfg0, NM_L3_CFG_COMMIT_TYPE_UPDATE, NULL, "test1");
 
     if (!nmtst_get_rand_one_case_in(4)) {
-        commit_type_2 =
-            nm_l3cfg_commit_type_register(l3cfg0,
-                                          nmtst_rand_select(NM_L3_CFG_COMMIT_TYPE_NONE,
-                                                            NM_L3_CFG_COMMIT_TYPE_ASSUME,
-                                                            NM_L3_CFG_COMMIT_TYPE_UPDATE),
-                                          NULL,
-                                          "test2");
+        commit_type_2 = nm_l3cfg_commit_type_register(
+            l3cfg0,
+            nmtst_rand_select(NM_L3_CFG_COMMIT_TYPE_NONE, NM_L3_CFG_COMMIT_TYPE_UPDATE),
+            NULL,
+            "test2");
     } else
         commit_type_2 = NULL;
 
diff --git a/src/libnm-platform/nm-platform.c b/src/libnm-platform/nm-platform.c
index 8459231dc2..b1ae168f66 100644
--- a/src/libnm-platform/nm-platform.c
+++ b/src/libnm-platform/nm-platform.c
@@ -6312,7 +6312,6 @@ nm_platform_ip4_address_to_string(const NMPlatformIP4Address *address, char *buf
         "%s" /* label */
         " src %s"
         "%s" /* a_acd_not_ready */
-        "%s" /* a_assume_config_once */
         "%s" /* a_force_commit */
         "",
         s_address,
@@ -6332,7 +6331,6 @@ nm_platform_ip4_address_to_string(const NMPlatformIP4Address *address, char *buf
         str_label,
         nmp_utils_ip_config_source_to_string(address->addr_source, s_source, sizeof(s_source)),
         address->a_acd_not_ready ? " ip4acd-not-ready" : "",
-        address->a_assume_config_once ? " assume-config-once" : "",
         address->a_force_commit ? " force-commit" : "");
     g_free(str_peer);
     return buf;
@@ -6453,7 +6451,6 @@ nm_platform_ip6_address_to_string(const NMPlatformIP6Address *address, char *buf
         buf,
         len,
         "%s/%d lft %s pref %s%s%s%s%s src %s"
-        "%s" /* a_assume_config_once */
         "%s" /* a_force_commit */
         "",
         s_address,
@@ -6465,7 +6462,6 @@ nm_platform_ip6_address_to_string(const NMPlatformIP6Address *address, char *buf
         str_dev,
         _to_string_ifa_flags(address->n_ifa_flags, s_flags, sizeof(s_flags)),
         nmp_utils_ip_config_source_to_string(address->addr_source, s_source, sizeof(s_source)),
-        address->a_assume_config_once ? " assume-config-once" : "",
         address->a_force_commit ? " force-commit" : "");
     g_free(str_peer);
     return buf;
@@ -6569,7 +6565,6 @@ nm_platform_ip4_route_to_string(const NMPlatformIP4Route *route, char *buf, gsiz
         "%s"                      /* initcwnd */
         "%s"                      /* initrwnd */
         "%s"                      /* mtu */
-        "%s"                      /* r_assume_config_once */
         "%s"                      /* r_force_commit */
         "",
         nm_net_aux_rtnl_rtntype_n2a_maybe_buf(nm_platform_route_type_uncoerce(route->type_coerced),
@@ -6628,7 +6623,6 @@ nm_platform_ip4_route_to_string(const NMPlatformIP4Route *route, char *buf, gsiz
                                                        route->lock_mtu ? "lock " : "",
                                                        route->mtu)
                                       : "",
-        route->r_assume_config_once ? " assume-config-once" : "",
         route->r_force_commit ? " force-commit" : "");
     return buf;
 }
@@ -6704,7 +6698,6 @@ nm_platform_ip6_route_to_string(const NMPlatformIP6Route *route, char *buf, gsiz
         "%s"                      /* initrwnd */
         "%s"                      /* mtu */
         "%s"                      /* pref */
-        "%s"                      /* r_assume_config_once */
         "%s"                      /* r_force_commit */
         "",
         nm_net_aux_rtnl_rtntype_n2a_maybe_buf(nm_platform_route_type_uncoerce(route->type_coerced),
@@ -6767,7 +6760,6 @@ nm_platform_ip6_route_to_string(const NMPlatformIP6Route *route, char *buf, gsiz
             " pref %s",
             nm_icmpv6_router_pref_to_string(route->rt_pref, str_pref2, sizeof(str_pref2)))
                        : "",
-        route->r_assume_config_once ? " assume-config-once" : "",
         route->r_force_commit ? " force-commit" : "");
 
     return buf;
@@ -7923,7 +7915,6 @@ nm_platform_ip4_address_hash_update(const NMPlatformIP4Address *obj, NMHashState
                         NM_HASH_COMBINE_BOOLS(guint8,
                                               obj->use_ip4_broadcast_address,
                                               obj->a_acd_not_ready,
-                                              obj->a_assume_config_once,
                                               obj->a_force_commit));
     nm_hash_update_strarr(h, obj->label);
 }
@@ -7972,7 +7963,6 @@ nm_platform_ip4_address_cmp(const NMPlatformIP4Address *a,
             if (a->use_ip4_broadcast_address)
                 NM_CMP_FIELD(a, b, broadcast_address);
             NM_CMP_FIELD_UNSAFE(a, b, a_acd_not_ready);
-            NM_CMP_FIELD_UNSAFE(a, b, a_assume_config_once);
             NM_CMP_FIELD_UNSAFE(a, b, a_force_commit);
         }
         return 0;
@@ -7983,18 +7973,17 @@ nm_platform_ip4_address_cmp(const NMPlatformIP4Address *a,
 void
 nm_platform_ip6_address_hash_update(const NMPlatformIP6Address *obj, NMHashState *h)
 {
-    nm_hash_update_vals(
-        h,
-        obj->ifindex,
-        obj->addr_source,
-        obj->timestamp,
-        obj->lifetime,
-        obj->preferred,
-        obj->n_ifa_flags,
-        obj->plen,
-        obj->address,
-        obj->peer_address,
-        NM_HASH_COMBINE_BOOLS(guint8, obj->a_assume_config_once, obj->a_force_commit));
+    nm_hash_update_vals(h,
+                        obj->ifindex,
+                        obj->addr_source,
+                        obj->timestamp,
+                        obj->lifetime,
+                        obj->preferred,
+                        obj->n_ifa_flags,
+                        obj->plen,
+                        obj->address,
+                        obj->peer_address,
+                        NM_HASH_COMBINE_BOOLS(guint8, obj->a_force_commit));
 }
 
 int
@@ -8037,7 +8026,6 @@ nm_platform_ip6_address_cmp(const NMPlatformIP6Address *a,
             NM_CMP_FIELD(a, b, preferred);
             NM_CMP_FIELD(a, b, n_ifa_flags);
             NM_CMP_FIELD(a, b, addr_source);
-            NM_CMP_FIELD_UNSAFE(a, b, a_assume_config_once);
             NM_CMP_FIELD_UNSAFE(a, b, a_force_commit);
         }
         return 0;
@@ -8142,7 +8130,7 @@ nm_platform_ip4_route_hash_update(const NMPlatformIP4Route *obj,
                             obj->initrwnd,
                             obj->mtu,
                             obj->r_rtm_flags,
-                            NM_HASH_COMBINE_BOOLS(guint16,
+                            NM_HASH_COMBINE_BOOLS(guint8,
                                                   obj->metric_any,
                                                   obj->table_any,
                                                   obj->lock_window,
@@ -8150,7 +8138,6 @@ nm_platform_ip4_route_hash_update(const NMPlatformIP4Route *obj,
                                                   obj->lock_initcwnd,
                                                   obj->lock_initrwnd,
                                                   obj->lock_mtu,
-                                                  obj->r_assume_config_once,
                                                   obj->r_force_commit));
         break;
     }
@@ -8241,10 +8228,8 @@ nm_platform_ip4_route_cmp(const NMPlatformIP4Route *a,
         NM_CMP_FIELD(a, b, initcwnd);
         NM_CMP_FIELD(a, b, initrwnd);
         NM_CMP_FIELD(a, b, mtu);
-        if (cmp_type == NM_PLATFORM_IP_ROUTE_CMP_TYPE_FULL) {
-            NM_CMP_FIELD_UNSAFE(a, b, r_assume_config_once);
+        if (cmp_type == NM_PLATFORM_IP_ROUTE_CMP_TYPE_FULL)
             NM_CMP_FIELD_UNSAFE(a, b, r_force_commit);
-        }
         break;
     }
     return 0;
@@ -8337,7 +8322,6 @@ nm_platform_ip6_route_hash_update(const NMPlatformIP6Route *obj,
                                                   obj->lock_initcwnd,
                                                   obj->lock_initrwnd,
                                                   obj->lock_mtu,
-                                                  obj->r_assume_config_once,
                                                   obj->r_force_commit),
                             obj->window,
                             obj->cwnd,
@@ -8421,10 +8405,8 @@ nm_platform_ip6_route_cmp(const NMPlatformIP6Route *a,
             NM_CMP_DIRECT(_route_pref_normalize(a->rt_pref), _route_pref_normalize(b->rt_pref));
         else
             NM_CMP_FIELD(a, b, rt_pref);
-        if (cmp_type == NM_PLATFORM_IP_ROUTE_CMP_TYPE_FULL) {
-            NM_CMP_FIELD_UNSAFE(a, b, r_assume_config_once);
+        if (cmp_type == NM_PLATFORM_IP_ROUTE_CMP_TYPE_FULL)
             NM_CMP_FIELD_UNSAFE(a, b, r_force_commit);
-        }
         break;
     }
     return 0;
diff --git a/src/libnm-platform/nm-platform.h b/src/libnm-platform/nm-platform.h
index 203f8c7bbd..dcbafdc6e8 100644
--- a/src/libnm-platform/nm-platform.h
+++ b/src/libnm-platform/nm-platform.h
@@ -331,8 +331,6 @@ typedef enum {
     /* Meta flags not honored by NMPlatform (netlink code). Instead, they can be
      * used by the upper layers which use NMPlatformIPRoute to track addresses that
      * should be configured. */             \
-    /* Whether the address is should be configured once during assume. */                    \
-    bool a_assume_config_once : 1;                                                           \
     bool a_force_commit : 1;                                                                 \
                                                                                              \
     guint8 plen;                                                                             \
@@ -476,12 +474,9 @@ typedef union {
      * This field overrides "table_coerced" field. If "table_any" is true, then
      * the "table_coerced" field is ignored (unlike for the metric). */            \
     bool table_any : 1;                                                                   \
-                                                                                          \
     /* Meta flags not honored by NMPlatform (netlink code). Instead, they can be
      * used by the upper layers which use NMPlatformIPRoute to track routes that
      * should be configured. */          \
-    /* Whether the route is should be configured once during assume. */                   \
-    bool r_assume_config_once : 1;                                                        \
     /* Whether the route should be committed even if it was removed externally. */        \
     bool r_force_commit : 1;                                                              \
                                                                                           \
diff --git a/src/libnm-platform/nmp-object.h b/src/libnm-platform/nmp-object.h
index 784dcc2dec..36d7fefb72 100644
--- a/src/libnm-platform/nmp-object.h
+++ b/src/libnm-platform/nmp-object.h
@@ -1098,21 +1098,6 @@ nm_platform_lookup_object_by_addr_family(NMPlatform   *platform,
 /*****************************************************************************/
 
 static inline gboolean
-nmp_object_get_assume_config_once(const NMPObject *obj)
-{
-    switch (NMP_OBJECT_GET_TYPE(obj)) {
-    case NMP_OBJECT_TYPE_IP4_ADDRESS:
-    case NMP_OBJECT_TYPE_IP6_ADDRESS:
-        return NMP_OBJECT_CAST_IP_ADDRESS(obj)->a_assume_config_once;
-    case NMP_OBJECT_TYPE_IP4_ROUTE:
-    case NMP_OBJECT_TYPE_IP6_ROUTE:
-        return NMP_OBJECT_CAST_IP_ROUTE(obj)->r_assume_config_once;
-    default:
-        return nm_assert_unreachable_val(FALSE);
-    }
-}
-
-static inline gboolean
 nmp_object_get_force_commit(const NMPObject *obj)
 {
     switch (NMP_OBJECT_GET_TYPE(obj)) {